Observation of [Formula presented]
Journal
Physical Review Letters
Journal Volume
89
Journal Issue
15
Date Issued
2002-01-01
Author(s)
Abstract
The [Formula presented] meson decay modes [Formula presented] and [Formula presented] have been studied using [Formula presented] of data collected with the Belle detector at KEKB. The [Formula presented] and [Formula presented] decays have been observed for the first time with branching fractions [Formula presented] and [Formula presented]. No signal has been found for the [Formula presented] and [Formula presented] decay modes, and the corresponding upper limits at [Formula presented] C.L. are presented. © 2002 The American Physical Society.
Type
journal article